Stainless steel cutlery

Where can I buy good quality stainless steel cutlery that won't corrode? The ones I have aren't super high quality stainless steel and I think combining the harsh water here in Cyprus is making them corrode, literally... Some friends bought from Ikea and faced the same problem. Bearing in mind, I clean my cutlery from food before putting in the dishwasher. Thanks for any recommendations, highly appreciate it 💕